1-hour fire-rated access panels

Fire-rated steel access panels provide one-hour fire protection as tested to BS EN 1634-1:2008 and BS EN 1364-2:1999, including a 1Hr Fire Rating "pass" on the insulation, by virtue of integrity 34dB sound reduction on UKAS test; BS EN 1634-3 Smoke Test approved / complies with Part B Building Regulations; independently tested in a UKAS-approved